Invention Grant
- Patent Title: Combined speech and handwriting recognition
- Patent Title (中): 综合言语和手写识别
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Application No.: US11005633Application Date: 2004-12-05
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Publication No.: US07467089B2Publication Date: 2008-12-16
- Inventor: Daniel L. Roth , Edward W. Porter
- Applicant: Daniel L. Roth , Edward W. Porter
- Agent Edward W. Porter
- Main IPC: G10L21/00
- IPC: G10L21/00

Abstract:
The invention relates to the combination of speech recognition with handwriting and/or character recognition. This includes the innovation of selecting one or more best-scoring recognition candidates as a function of recognition of both handwritten and spoken representations of a sequence of one or more words to be recognized. It also includes the innovation of using character or handwriting recognition of one or more letters to alphabetically filter speech recognition of one or more words. It also includes the innovations of using speech recognition of one or more letter-identifying words to alphabetically filter handwriting recognition, and of using speech recognition to correct handwriting recognition of one or more words.
Public/Granted literature
- US20050159948A1 Combined speech and handwriting recognition Public/Granted day:2005-07-21
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